Home / Standards / GB/T 12085.5-2010 GB/T 12085.5-2010 Abolished Optics and optical instruments - Environmental test methods - Part 5: Combined cold, low air pressure 光学和光学仪器 环境试验方法 第5部分：低温、低气压综合试验 Standard Type GBT ICS 37.020 CCS N30 Status 废止 Issue Date 2011-01-14 Implementation 2011-05-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A